package com.designpattern.singleton.innerclasssingleton;

public class InnerClassSingletonTest {
    public static void main(String[] args) {
        new Thread(() ->{
            System.out.println(InnerClassSingleton.getInstance());
        }).start();
        new Thread(() ->{
            System.out.println(InnerClassSingleton.getInstance());
        }).start();
    }
}
